Shars 250-304 Boring Bar Holder W/ Accupro DA100 Collet Chuck 1" Bore Size

The Shars 250-304 boring bar holder is designed to accommodate a 1-inch bore size, making it suitable for various machining applications. It is compatible with machines that have a swing range of 13 to 18 inches. This boring bar holder is equipped with an Accupro DA100 collet chuck, which features a 1-inch outer diameter and a total overall length of 7-1/2 inches. The combination of the Shars boring bar holder and the Accupro collet chuck provides a reliable and precise tool holding solution for machining operations.